import Vue from 'vue'

import 'normalize.css/normalize.css' // A modern alternative to CSS resets

import ElementUI from 'element-ui'
import 'element-ui/lib/theme-chalk/index.css'

import '@/styles/index.scss' // global css

import App from './App'
import store from './store'
import router from './router'

import '@/icons' // icon
import '@/permission' // permission control

/**
 * If you don't want to use mock-server
 * you want to use MockJs for mock api
 * you can execute: mockXHR()
 *
 * Currently MockJs will be used in the production environment,
 * please remove it before going online ! ! !
 */
// if (process.env.NODE_ENV === 'production') {
//   const { mockXHR } = require('../mock')
//   mockXHR()
// }

// set ElementUI lang to EN
// Vue.use(ElementUI, { locale })
// 如果想要中文版 element-ui，按如下方式声明
Vue.use(ElementUI)
Vue.directive('allow', {
  inserted: (el, binding) => {
    // 从vuex中取出points,
    const points = store.state.user.userInfo.roles.points
    // 如果points有binding.value则显示
    if (!points.includes(binding.value)) {
      el.remove()
    }
  }
})
Vue.directive('num', {
  inserted: async(el, binding) => {
    let i = 0
    const time = binding.value.time
    const rate = Math.max(4, time / binding.value.num)
    const step = binding.value.num / (time / rate)
    let timer = await setInterval(() => {
      i += step
      el.innerHTML = i.toFixed(0)
      if (i >= binding.value.num) {
        el.innerHTML = binding.value.num
        clearInterval(timer)
        timer = null
      }
    }, rate)
  }
})
Vue.config.productionTip = false

new Vue({
  el: '#app',
  router,
  store,
  render: h => h(App)
})
